Breakers Unlimited Inc QO120GFI Square D QO120GFI Class A Ground Fault Miniature Circuit Breaker, 120 VAC, 20 A, 10 kA Interrupt, 1 Poles, K-Curve/Thermal Magnetic Trip

Product Description

The Breakers Unlimited Inc QO120GFI is a Class A ground fault miniature circuit breaker. It operates at one hundred twenty volts alternating current and has an amperage rating of twenty amperes. This device features a K-curve thermal magnetic trip mechanism for reliable performance, ensuring safety in electrical systems.

• Designed for 14 to 8 AWG copper and 12 to 8 AWG aluminum wire.
• Interrupt rating of 10 kA, suitable for residential and commercial applications.
• Plug-on mounting type for easy installation.

Product Highlights

The QO120GFI offers branch circuit protection and is longer than standard QO circuit breakers, which requires more gutter space. Class A devices must trip at six milliamps of ground-fault current.

Product Information

Standard Information

• Brand: Breakers Unlimited Inc
• Part Number: QO120GFI

Technical Specifications

• Amperage Rating: 20 A
• Connection Type: Pressure Plate
• Dimensions: 2.91 inches L x 0.75 inches W x 4.12 inches H
• Frame: QO
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 10 kA
• Mounting Type: Plug-On
• Number of Poles: 1
• Phase: 1 ph
• Temperature Rating: 40 deg C
• Trip Type: K-Curve/Thermal Magnetic
• Type: Class A Ground Fault
• Voltage Rating: 120 VAC
• Wire Size: 12 to 8 AWG, 14 to 8 AWG